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https://github.com/systemd/systemd-stable.git
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b56d18ee60
Despite its name, ElementTree.tostring() returns already-encoded bytes() instead of a string in Python 3; sys.stdout doesn't like that.
79 lines
2.2 KiB
Python
Executable File
79 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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from xml.etree.ElementTree import parse, Element, SubElement, tostring
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from sys import argv, stdout
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index = {}
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def prettify(elem, indent = 0):
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s = "\n" + indent * " "
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if len(elem):
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if not elem.text or not elem.text.strip():
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elem.text = s + " "
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for e in elem:
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prettify(e, indent + 1)
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if not e.tail or not e.tail.strip():
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e.tail = s + " "
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if not e.tail or not e.tail.strip():
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e.tail = s
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else:
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if indent and (not elem.tail or not elem.tail.strip()):
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elem.tail = s
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for p in argv[1:]:
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t = parse(p)
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section = t.find('./refmeta/manvolnum').text
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purpose = ' '.join(t.find('./refnamediv/refpurpose').text.split())
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for f in t.findall('./refnamediv/refname'):
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index[f.text] = (p, section, purpose)
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html = Element('html')
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head = SubElement(html, 'head')
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title = SubElement(head, 'title')
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title.text = 'Manual Page Index'
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body = SubElement(html, 'body')
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h1 = SubElement(body, 'h1')
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h1.text = 'Manual Page Index'
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letter = None
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for n in sorted(index.keys(), key = str.lower):
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path, section, purpose = index[n]
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if path.endswith('.xml'):
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path = path[:-4] + ".html"
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c = path.rfind('/')
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if c >= 0:
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path = path[c+1:]
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if letter is None or n[0].upper() != letter:
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letter = n[0].upper()
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h2 = SubElement(body, 'h2')
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h2.text = letter
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ul = SubElement(body, 'ul')
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ul.set('style', 'list-style-type:none')
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li = SubElement(ul, 'li')
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a = SubElement(li, 'a')
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a.set('href', path)
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a.text = n + '(' + section + ')'
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a.tail = ' -- '
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i = SubElement(li, 'i')
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i.text = purpose
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hr = SubElement(body, 'hr')
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p = SubElement(body, 'p')
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p.text = "This index contains %s entries, referring to %i individual manual pages." % (len(index), len(argv)-1)
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if hasattr(stdout, "buffer"):
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stdout = stdout.buffer
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prettify(html)
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stdout.write(tostring(html))
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